commit 5c339e96a391476ebb7cc63d913445c8cee092ff
author Jeremy Kerr <jk@ozlabs.org> Wed Jul 12 15:41:30 2006 +1000
committer Paul Mackerras <paulus@samba.org> Mon Jul 31 15:55:06 2006 +1000
tree 2d531f40b6886e20ecde612616d8e89cb4b2656a
parent abddd185a0195988b8a5e802d55aff91783489de

[POWERPC] tmp_atmel: Constify & voidify get_property()

Now that get_property() returns a void *, there's no need to cast its
return value. Also, treat the return value as const, so we can
constify get_property later.

tpm_atmel changes

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

drivers/char/tpm/tpm_atmel.h

diff --git a/drivers/char/tpm/tpm_atmel.h b/drivers/char/tpm/tpm_atmel.h
index 2e68eeb..aefd683 100644
--- a/drivers/char/tpm/tpm_atmel.h
+++ b/drivers/char/tpm/tpm_atmel.h
@@ -37,7 +37,7 @@
 {
 	struct device_node *dn;
 	unsigned long address, size;
-	unsigned int *reg;
+	const unsigned int *reg;
 	int reglen;
 	int naddrc;
 	int nsizec;
@@ -52,7 +52,7 @@
 		return NULL;
 	}
 
-	reg = (unsigned int *) get_property(dn, "reg", &reglen);
+	reg = get_property(dn, "reg", &reglen);
 	naddrc = prom_n_addr_cells(dn);
 	nsizec = prom_n_size_cells(dn);